{"id":8231,"date":"2021-12-28T06:10:06","date_gmt":"2021-12-28T06:10:06","guid":{"rendered":"https:\/\/www.aluminiumceramicfiber.com\/?p=8231"},"modified":"2021-12-28T06:10:58","modified_gmt":"2021-12-28T06:10:58","slug":"refine-agent","status":"publish","type":"post","link":"https:\/\/www.aluminiumceramicfiber.com\/tr\/refine-agent\/","title":{"rendered":"Arac\u0131y\u0131 Daralt"},"content":{"rendered":"

Refine Agent, al\u00fcminyum ala\u015f\u0131m\u0131 yeniden \u0131s\u0131tma malzemesinin eklenmesiyle ger\u00e7ekle\u015ftirilen erimi\u015f al\u00fcminyum ar\u0131tma s\u00fcrecinin \u00f6nemli bir par\u00e7as\u0131d\u0131r. Erimi\u015f al\u00fcminyumdaki gaz ve c\u00fcrufu giderir ve al\u00fcminyum ala\u015f\u0131m\u0131n\u0131n eritme s\u00fcrecini iyile\u015ftirerek erimi\u015f al\u00fcminyumun safl\u0131\u011f\u0131n\u0131 art\u0131r\u0131r.<\/p>\n

Oksidasyon kal\u0131nt\u0131lar\u0131, erimi\u015f al\u00fcminyumun safl\u0131\u011f\u0131n\u0131 ciddi \u015fekilde etkiler ve d\u00f6k\u00fcmlerde kabarc\u0131klar, g\u00f6zenekler, c\u00fcruf kal\u0131nt\u0131lar\u0131 ve b\u00fcz\u00fclme gibi kusurlara yol a\u00e7ar; bu da al\u00fcminyum ve al\u00fcminyum ala\u015f\u0131ml\u0131 malzemelerin performans\u0131n\u0131 do\u011frudan etkiler.<\/p>\n

Al\u00fcminyum ala\u015f\u0131m\u0131 d\u00f6k\u00fcm s\u00fcrecinde genellikle besleme, ar\u0131tma, c\u00fcruf giderme, dinlendirme ve d\u00f6k\u00fcm gibi i\u015flem ad\u0131mlar\u0131 ger\u00e7ekle\u015ftirilir. Nihai al\u00fcminyum ala\u015f\u0131m\u0131 \u00fcr\u00fcn\u00fcn\u00fcn kalitesi, al\u00fcminyum ala\u015f\u0131m\u0131ndaki gaz ve kirlilik i\u00e7eri\u011fine ve tane boyutuna ba\u011fl\u0131d\u0131r.<\/p>\n

Refine Agent, erimi\u015f al\u00fcminyumdaki gaz ve demir gibi safs\u0131zl\u0131klar\u0131 giderir; erimi\u015f al\u00fcminyumun ar\u0131t\u0131lmas\u0131 s\u00fcreci ise al\u00fcminyum ala\u015f\u0131m\u0131n\u0131n \u00fcretim s\u00fcrecinde \u00f6nemli bir yer tutar.<\/p>\n

\"Arac\u0131y\u0131<\/p>\n

Mevcut teknikte tek a\u015famal\u0131 ar\u0131tma y\u00f6ntemi benimsenmektedir ve ar\u0131tma s\u00fcrecinin kontrol\u00fc ile rafine edici maddeler<\/a> kirlerin giderilmesi a\u00e7\u0131s\u0131ndan \u00f6zellikle hayati \u00f6neme sahiptir. Gaz giderme ve c\u00fcruf giderme i\u015flemlerinin tam olarak ger\u00e7ekle\u015ftirilmemesi, genellikle gev\u015fek al\u00fcminyum ala\u015f\u0131ml\u0131 k\u00fcl\u00e7elere, c\u00fcruf kal\u0131nt\u0131s\u0131 kusurlar\u0131na ve \u00fcr\u00fcn kalifikasyon oran\u0131n\u0131n d\u00fc\u015fmesine yol a\u00e7ar.<\/p>\n

Erimi\u015f al\u00fcminyumdaki hidrojen i\u00e7eri\u011fini tamamen azaltmak ve y\u00fcksek kaliteli al\u00fcminyum ala\u015f\u0131m\u0131 \u00fcr\u00fcnleri elde etmek i\u00e7in erimi\u015f al\u00fcminyumdaki demir i\u00e7eren safs\u0131zl\u0131klar\u0131 daha da gidermek, acilen \u00e7\u00f6z\u00fclmesi gereken bir sorundur.<\/p>\n

Adtech, erimi\u015f al\u00fcminyum eritme f\u0131r\u0131n\u0131nda bir t\u00fcr ak\u0131 ar\u0131tma teknolojisi sunmaktad\u0131r. Bu teknoloji, iki a\u015famal\u0131 ar\u0131tma ve \u00fc\u00e7 a\u015famal\u0131 c\u00fcrufland\u0131rma s\u00fcrecini i\u00e7ermektedir.<\/p>\n

\u0130lk ar\u0131tma i\u015flemi, s\u0131cakl\u0131\u011f\u0131 600-700 dereceye ayarlamak, ar\u0131tma maddesini eklemek ve 10-30 dakika boyunca reaksiyona b\u0131rakmaktan ibarettir.<\/p>\n

\u0130kinci ar\u0131tma a\u015famas\u0131, s\u0131cakl\u0131\u011f\u0131 710-800 dereceye ayarlamak, ar\u0131tma maddesini eklemek ve 10-20 dakika boyunca reaksiyonun devam etmesini sa\u011flamakt\u0131r.<\/p>\n

Bunlar aras\u0131nda, ar\u0131tma maddesi ar\u0131tma i\u015fleminden \u00f6nce eklenir; ar\u0131tma i\u015flemi s\u0131ras\u0131nda ise f\u0131r\u0131nda toz p\u00fcsk\u00fcrtme y\u00f6ntemi kullan\u0131l\u0131r; toz p\u00fcsk\u00fcrtme makinesi, ar\u0131tma maddesini f\u0131r\u0131ndaki erimi\u015f al\u00fcminyuma p\u00fcsk\u00fcrtmek i\u00e7in kullan\u0131l\u0131r ve gaz giderme amac\u0131yla argon gaz\u0131 verilir.<\/p>\n

Refine Agent ar\u0131tma teknolojisi, elektrolitik al\u00fcminyum s\u0131v\u0131s\u0131n\u0131n safl\u0131\u011f\u0131n\u0131 art\u0131r\u0131r; b\u00f6ylece i\u015flenmi\u015f al\u00fcminyum s\u0131v\u0131s\u0131ndaki hidrojen i\u00e7eri\u011fi 0,125 ml\/100 gAl\u2019nin alt\u0131na d\u00fc\u015fer ve c\u00fcruf giderim oran\u0131 851 TP3T\u2019nin \u00fczerine \u00e7\u0131kar; bu da al\u00fcminyum ala\u015f\u0131ml\u0131 k\u00fcl\u00e7elerde g\u00f6r\u00fclen gev\u015feklik ve c\u00fcruf kal\u0131nt\u0131s\u0131 sorunlar\u0131n\u0131 azalt\u0131r. Bu da \u00fcr\u00fcn uygunluk oran\u0131n\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde art\u0131r\u0131r.<\/p>\n